JP3429806B2 - ネットワーク接続システムおよびデータ処理ネットワークならびにその動作方法 - Google Patents

ネットワーク接続システムおよびデータ処理ネットワークならびにその動作方法

Info

Publication number
JP3429806B2
JP3429806B2 JP13183593A JP13183593A JP3429806B2 JP 3429806 B2 JP3429806 B2 JP 3429806B2 JP 13183593 A JP13183593 A JP 13183593A JP 13183593 A JP13183593 A JP 13183593A JP 3429806 B2 JP3429806 B2 JP 3429806B2
Authority
JP
Japan
Prior art keywords
data processing
network
processing node
transceiver
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP13183593A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0637765A (ja
Inventor
イアン・エス・クレイフォード
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25402485&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP3429806(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of JPH0637765A publication Critical patent/JPH0637765A/ja
Application granted granted Critical
Publication of JP3429806B2 publication Critical patent/JP3429806B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215—Monitoring of peripheral devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/44—Star or tree networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Small-Scale Networks (AREA)
  • Computer And Data Communications (AREA)
JP13183593A 1992-06-05 1993-06-02 ネットワーク接続システムおよびデータ処理ネットワークならびにその動作方法 Expired - Lifetime JP3429806B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/894,016 US5404544A (en) 1992-06-05 1992-06-05 System for periodically transmitting signal to/from sleeping node identifying its existence to a network and awakening the sleeping node responding to received instruction
US894016 1992-06-05

Publications (2)

Publication Number Publication Date
JPH0637765A JPH0637765A (ja) 1994-02-10
JP3429806B2 true JP3429806B2 (ja) 2003-07-28

Family

ID=25402485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13183593A Expired - Lifetime JP3429806B2 (ja) 1992-06-05 1993-06-02 ネットワーク接続システムおよびデータ処理ネットワークならびにその動作方法

Country Status (5)

Country Link
US (1) US5404544A (fr)
EP (1) EP0573204B1 (fr)
JP (1) JP3429806B2 (fr)
KR (1) KR940001611A (fr)
DE (1) DE69329958T2 (fr)

Families Citing this family (136)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6359872B1 (en) * 1997-10-28 2002-03-19 Intermec Ip Corp. Wireless personal local area network
US5381414A (en) * 1993-11-05 1995-01-10 Advanced Micro Devices, Inc. Method and apparatus for determining if a data packet is addressed to a computer within a network
WO1995024081A1 (fr) 1994-03-03 1995-09-08 Proxim, Inc. Protocole de commande d'acces a un support de communications a sauts de frequences
US6292508B1 (en) 1994-03-03 2001-09-18 Proxim, Inc. Method and apparatus for managing power in a frequency hopping medium access control protocol
JP3258812B2 (ja) * 1994-04-20 2002-02-18 富士通株式会社 節電機能付き電源装置
US6175556B1 (en) * 1994-06-06 2001-01-16 International Business Machines Corporation Remote powered ethernet repeater
US6000003A (en) 1994-09-29 1999-12-07 Maxim Integrated Products, Inc. Communication circuit having network connection detection capability
US5799194A (en) * 1994-09-29 1998-08-25 Maxim Integrated Products Communication interface circuit having network connection detection capability
US5835719A (en) * 1994-10-20 1998-11-10 Advanced Micro Devices, Inc. Apparatus and method for remote wake-up in system having interlinked networks
DE69526953T2 (de) * 1994-10-20 2003-01-23 Advanced Micro Devices, Inc. System und verfahren zum fernanrufwecken
KR970010634B1 (ko) * 1994-10-25 1997-06-28 삼성전자 주식회사 네트워크 하이버네이션 시스템
US5675800A (en) * 1994-11-30 1997-10-07 Digital Equipment Corporation Method and apparatus for remotely booting a computer system
JP2669367B2 (ja) * 1994-12-07 1997-10-27 日本電気株式会社 Ｌａｎアダプタ
FI97659C (fi) * 1995-01-13 1997-01-27 Nokia Mobile Phones Ltd Menetelmä ja -laite virran säästämiseksi infrapuna-tiedonsiirrossa
JP3617105B2 (ja) * 1995-02-16 2005-02-02 ソニー株式会社 電子機器及びその動作モード制御方法
US5832296A (en) * 1995-04-26 1998-11-03 Interval Research Corp. Wearable context sensitive user interface for interacting with plurality of electronic devices of interest to the user
JP3434934B2 (ja) * 1995-06-07 2003-08-11 株式会社デンソー ワイヤレス車両制御システム
US5726650A (en) * 1995-06-07 1998-03-10 Silicon Systems, Inc. Adaptive manchester decoding with adjustable delay and power saving mode
US5809313A (en) * 1995-07-06 1998-09-15 Sun Microsystems, Inc. Method and apparatus for powering-on a computer-based system via a network interface
DE19531373C1 (de) * 1995-08-25 1996-12-05 Siemens Nixdorf Inf Syst Verfahren zur Umschaltung eines über ein Modem mit einem Telefonnetz gekoppelten Personalcomputers aus dem Standby-Modus in den Aktivzustand
JP3463433B2 (ja) * 1995-11-07 2003-11-05 株式会社デンソー 多重通信システム
US5742833A (en) * 1995-11-30 1998-04-21 International Business Machines Corporation Programmable power management system and method for network computer stations
GB2308469A (en) * 1995-12-22 1997-06-25 Motorola Inc Power conserving clocking system
US5652895A (en) * 1995-12-26 1997-07-29 Intel Corporation Computer system having a power conservation mode and utilizing a bus arbiter device which is operable to control the power conservation mode
US6678712B1 (en) 1996-01-19 2004-01-13 International Business Machines Corporation Method and system for executing a program under one of a plurality of mutually exclusive operating environments
DE19608776C2 (de) * 1996-03-07 2003-03-20 Atmel Germany Gmbh Integrierte Schaltungsanordnung mit einer mit einem Datenbus verbundenen Buslogikeinheit
US5884041A (en) * 1996-03-13 1999-03-16 Ics Technologies, Inc. Method and apparatus for monitoring auto-negotiation progress
US5862391A (en) * 1996-04-03 1999-01-19 General Electric Company Power management control system
US5802305A (en) * 1996-05-17 1998-09-01 Microsoft Corporation System for remotely waking a sleeping computer in power down state by comparing incoming packet to the list of packets storing on network interface card
US5809118A (en) * 1996-05-30 1998-09-15 Softell System and method for triggering actions at a host computer by telephone
JP3601205B2 (ja) * 1996-08-26 2004-12-15 ソニー株式会社 電子機器及びその動作モード制御方法
US7221853B1 (en) 1996-09-05 2007-05-22 Sony Corporation Digital recording apparatus and copyright protection method thereof
US6298196B1 (en) 1996-09-05 2001-10-02 Sony Corporation Digital recording apparatus and copyright protection method thereof
JP3941178B2 (ja) 1996-09-05 2007-07-04 ソニー株式会社 記録媒体、デジタル記録機器、及び制御用ｉｃ
US5915119A (en) * 1996-10-01 1999-06-22 Ncr Corporation Proxy terminal for network controlling of power managed user terminals in suspend mode
US7383549B1 (en) * 1997-01-08 2008-06-03 Broadcom Corporation Processor sharing technique for communications and other data processing on a same processor
US5983353A (en) * 1997-01-21 1999-11-09 Dell Usa, L.P. System and method for activating a deactivated device by standardized messaging in a network
US6085248A (en) * 1997-02-11 2000-07-04 Xaqtu Corporation Media access control transmitter and parallel network management system
US6076115A (en) * 1997-02-11 2000-06-13 Xaqti Corporation Media access control receiver and network management system
US6108713A (en) * 1997-02-11 2000-08-22 Xaqti Corporation Media access control architectures and network management systems
JP3870983B2 (ja) 1997-02-17 2007-01-24 ソニー株式会社 電子機器制御装置および方法、並びに電子機器
US6101608A (en) * 1997-02-20 2000-08-08 Compaq Computer Corporation Method and apparatus for secure remote wake-up of a computer over a network
US5826015A (en) * 1997-02-20 1998-10-20 Digital Equipment Corporation Method and apparatus for secure remote programming of firmware and configurations of a computer over a network
US5919264A (en) * 1997-03-03 1999-07-06 Microsoft Corporation System and method for using data structures to share a plurality of power resources among a plurality of devices
US6012150A (en) * 1997-03-27 2000-01-04 International Business Machines Corporation Apparatus for synchronizing operator initiated commands with a failover process in a distributed processing system
US5860001A (en) * 1997-05-19 1999-01-12 International Business Machines Corporation Computer system having at least two boot sequences
JP4367971B2 (ja) 1997-06-05 2009-11-18 ソニー株式会社 電子機器制御装置、電子機器制御方法、および電子機器
US5991806A (en) * 1997-06-09 1999-11-23 Dell Usa, L.P. Dynamic system control via messaging in a network management system
JP3306651B2 (ja) * 1997-07-07 2002-07-24 吉田 富貴子 リモート電源スイッチング装置
JP3959159B2 (ja) * 1997-09-04 2007-08-15 インターナショナル・ビジネス・マシーンズ・コーポレーション 情報処理システム用拡張ユニット、拡張ユニットに搭載される情報処理システム、及び情報処理システムの制御方法
US6047378A (en) * 1997-09-29 2000-04-04 International Business Machines Corporation Wake multiple over LAN
US5945915A (en) * 1997-11-06 1999-08-31 International Business Machines Corporation Computer system for sending an alert signal over a network when a cover of said system has been opened
US6021493A (en) * 1997-11-06 2000-02-01 International Business Machines Corporation System and method for detecting when a computer system is removed from a network
US6026492A (en) * 1997-11-06 2000-02-15 International Business Machines Corporation Computer system and method to disable same when network cable is removed
US6112247A (en) * 1997-11-18 2000-08-29 Intel Corporation Network controller for processing status queries
JP3946330B2 (ja) * 1997-12-19 2007-07-18 シャープ株式会社 データ処理システム
US6308278B1 (en) * 1997-12-29 2001-10-23 Intel Corporation Supplying standby voltage to memory and wakeup circuitry to wake a computer from a low power mode
US6131167A (en) * 1997-12-31 2000-10-10 Intel Corporation Method and apparatus to reduce power consumption on a bus
US6134665A (en) * 1998-01-20 2000-10-17 Digital Equipment Corporation Computer with remote wake up and transmission of a status packet when the computer fails a self test
US6266696B1 (en) * 1998-02-17 2001-07-24 International Business Machine Corporation Full time network auxiliary for a network connected PC
US6189108B1 (en) * 1998-02-19 2001-02-13 International Business Machine Corporation Reporting of power states for a network connected PC
US6339792B1 (en) 1998-02-27 2002-01-15 International Business Machines Corporation Dual two byte process for fast wake-up-on LAN frame detection
DE19809726A1 (de) * 1998-03-06 1999-09-09 Sgs Thomson Microelectronics Interface für einen Datenknoten eines Datennetzes
US6065122A (en) * 1998-03-13 2000-05-16 Compaq Computer Corporation Smart battery power management in a computer system
WO1999053627A1 (fr) 1998-04-10 1999-10-21 Chrimar Systems, Inc. Doing Business As Cms Technologies Systeme de communication avec un equipement electronique sur un reseau
US6158020A (en) * 1998-04-14 2000-12-05 International Business Machines Corporation Remote jumper set and reset
US6026494A (en) * 1998-04-21 2000-02-15 Xircom, Inc. Algorithm to reduce power consumption of an auto-negotiating ethernet transceiver
US6938040B2 (en) 1998-04-28 2005-08-30 International Business Machines Corporation Pattern matching in communications network where first memory stores set of patterns, and second memory stores mask data identifying patterns in the first memory
US6098100A (en) * 1998-06-08 2000-08-01 Silicon Integrated Systems Corp. Method and apparatus for detecting a wake packet issued by a network device to a sleeping node
US6889095B1 (en) * 1998-06-11 2005-05-03 Agilent Technologies, Inc. Computer network adapted for industrial environments
US6292467B1 (en) * 1998-06-19 2001-09-18 Advanced Micro Devices, Inc. Apparatus and method of determining a link status between network stations connected to a telephone line medium
TW498206B (en) 1998-07-28 2002-08-11 Silicon Integrated Sys Corp Method and device for matching data stream with a fixed pattern
US5975090A (en) 1998-09-29 1999-11-02 Sharper Image Corporation Ion emitting grooming brush
US6353854B1 (en) * 1998-10-01 2002-03-05 International Business Machines Corporation Automatic reconfiguration system for change in management servers having protocol destination addresses
US7079571B1 (en) * 1998-10-08 2006-07-18 Broadcom Corporation Method and circuits for power management in a transceiver
US6334147B1 (en) * 1998-11-30 2001-12-25 International Business Machines Corporation Data processing system and method for remotely accessing a client computer systems's individual initialization settings while the client is powered off
DE69942155D1 (de) * 1998-11-30 2010-04-29 Lenovo Singapore Pte Ltd Datenverarbeitungssystem und verfahren zum fernausschalten der netzwerkaktivität in einem klientenrechnersystem
US6763060B1 (en) * 1999-02-19 2004-07-13 Oasis Silicon Systems Communication system employing a network of power managed transceivers that can generate a clocking signal or enable data bypass of a digital system associated with each transceiver
JP2000261482A (ja) 1999-03-08 2000-09-22 Sony Corp アドレス設定方法、クライアント装置、サーバ装置、並びにクライアントサーバシステム
JP3773688B2 (ja) * 1999-03-10 2006-05-10 株式会社リコー ネットワークに接続可能な機器
JP3792066B2 (ja) * 1999-03-31 2006-06-28 シャープ株式会社 低消費電力周辺機器
JP4147689B2 (ja) 1999-06-14 2008-09-10 ソニー株式会社 情報処理装置及び情報処理方法
JP2001066986A (ja) 1999-08-26 2001-03-16 Sony Corp 送信装置および方法、受信装置および方法、通信システム、並びにプログラム格納媒体
JP2001077831A (ja) 1999-09-08 2001-03-23 Sony Corp 通信制御装置および方法、通信システム、並びにプログラム格納媒体
US6728892B1 (en) * 1999-09-15 2004-04-27 Koninklijke Philips Electronics N.V. Method for conserving power in a can microcontroller and a can microcontroller that implements this method
JP4168304B2 (ja) 1999-09-16 2008-10-22 ソニー株式会社 情報出力装置、情報報知方法および情報信号供給経路選択方法
US6412002B1 (en) 1999-11-15 2002-06-25 Ncr Corporation Method and apparatus for selecting nodes in configuring massively parallel systems
US6519697B1 (en) 1999-11-15 2003-02-11 Ncr Corporation Method and apparatus for coordinating the configuration of massively parallel systems
US6418526B1 (en) * 1999-11-15 2002-07-09 Ncr Corporation Method and apparatus for synchronizing nodes in massively parallel systems
US6745240B1 (en) 1999-11-15 2004-06-01 Ncr Corporation Method and apparatus for configuring massively parallel systems
US6513128B1 (en) * 1999-11-30 2003-01-28 3Com Corporation Network interface card accessible during low power consumption mode
US6678728B1 (en) * 1999-12-03 2004-01-13 3Com Corporation Method and apparatus for automatically loading device status information into a network device
US7577958B1 (en) * 1999-12-09 2009-08-18 Nortel Networks Limited Expediting an operation in a computer system
DE1243098T1 (de) * 1999-12-20 2003-02-06 Mitel Semiconductor V.N. Inc., Irvine ENERGIESPAREN FüR EINE MAC-ETHERNET-STEUERLOGIK
GB2357601B (en) * 1999-12-23 2004-03-31 Ibm Remote power control
US6529521B1 (en) * 1999-12-27 2003-03-04 Emc Corporation Data storage system
US7127624B2 (en) 2000-06-22 2006-10-24 Broadcom Corporation Energy detect with auto pair select
FR2810833B1 (fr) * 2000-06-27 2002-09-20 Thomson Multimedia Sa Appareil multimedia de reception d4emission audiovisuelle
ATE295035T1 (de) * 2000-08-11 2005-05-15 Broadcom Corp Energiedetektierung mit einer automatischen drahtpaarauswahl
US6795450B1 (en) * 2000-09-28 2004-09-21 Tdk Semiconductor Corporation Method and apparatus for supporting physical layer link-suspend operation between network nodes
TW595152B (en) * 2000-11-30 2004-06-21 Winbond Electronics Corp Control device and method of physical layer signal to generate a specific alarm data selectively
US8122271B1 (en) 2000-12-14 2012-02-21 Cisco Technology, Inc. System, method, and device for providing secure operating environments for computer systems
US6993667B1 (en) 2000-12-15 2006-01-31 Marvell International Ltd. Apparatus for automatic energy savings mode for ethernet transceivers and method thereof
US20030226050A1 (en) * 2000-12-18 2003-12-04 Yik James Ching-Shau Power saving for mac ethernet control logic
US7493391B2 (en) * 2001-02-12 2009-02-17 International Business Machines Corporation System for automated session resource clean-up by determining whether server resources have been held by client longer than preset thresholds
US7289449B1 (en) * 2001-03-20 2007-10-30 3Com Corporation Device and method for managing fault detection and fault isolation in voice and data networks
US7787387B2 (en) 2002-03-21 2010-08-31 Broadcom Corporation Auto-selection of SGMII or SerDes pass-through modes
US7334068B2 (en) 2002-07-26 2008-02-19 Broadcom Corporation Physical layer device having a SERDES pass through mode
US7362797B2 (en) 2002-03-21 2008-04-22 Broadcom Corporation Physical layer device having an analog SERDES pass through mode
US7283481B2 (en) 2002-03-21 2007-10-16 Broadcom Corporation Auto detection of copper and fiber mode
US6685334B2 (en) 2002-04-30 2004-02-03 G-5 Electronics System and method of power management for a solar powered device
US7477662B2 (en) * 2003-02-14 2009-01-13 Infineon Technologies Ag Reducing power consumption in data switches
JP4133459B2 (ja) * 2003-03-06 2008-08-13 シャープ株式会社 集線装置，ネットワーク対応装置，通信システム
CN100378617C (zh) * 2003-09-09 2008-04-02 华宇电脑股份有限公司 网络唤醒装置与方法
US7631086B2 (en) * 2003-09-30 2009-12-08 Onlex Technologies, Inc. Virtual dedicated connection system and method
US7831282B2 (en) * 2003-10-15 2010-11-09 Eaton Corporation Wireless node providing improved battery power consumption and system employing the same
JP4475099B2 (ja) * 2004-11-04 2010-06-09 富士ゼロックス株式会社 画像形成装置及び操作画面表示制御プログラム
CN101101502A (zh) * 2006-07-07 2008-01-09 华硕电脑股份有限公司 网络控制装置与网络芯片启动的方法
US7894351B2 (en) 2006-11-20 2011-02-22 International Business Machines Corporation Detection of link status in blade systems
US8345673B1 (en) * 2007-01-24 2013-01-01 Marvell International, Ltd. Physical-layer device (PHY) having a serial interface and a magic packet circuit
US8185767B2 (en) * 2008-06-27 2012-05-22 Microsoft Corporation Automatic management of a power state of a device with network connections
US8219835B1 (en) * 2008-08-27 2012-07-10 Lockheed Martin Corporation Power conservation in a data communication network
US8095815B2 (en) * 2008-10-14 2012-01-10 Hewlett-Packard Development Company, L.P. System for reducing power consumption in an electronic chip
US8930534B2 (en) * 2009-07-24 2015-01-06 Broadcom Corporation Method and system for management based end-to-end sleep limitation in an energy efficient ethernet network
US8850250B2 (en) 2010-06-01 2014-09-30 Intel Corporation Integration of processor and input/output hub
US8782456B2 (en) * 2010-06-01 2014-07-15 Intel Corporation Dynamic and idle power reduction sequence using recombinant clock and power gating
US20120054752A1 (en) * 2010-08-27 2012-03-01 Htc Corporation Electronic device having operation mode dynamic adjusting mechanism and method of the same
US8762760B2 (en) 2010-09-14 2014-06-24 Xilinx, Inc. Method and apparatus for adaptive power control in a multi-lane communication channel
US9146610B2 (en) 2010-09-25 2015-09-29 Intel Corporation Throttling integrated link
US9455840B2 (en) * 2011-05-02 2016-09-27 Sony Corporation Enhanced method for controlling network devices in a very low power consumption state
US9117036B2 (en) 2012-09-26 2015-08-25 Ati Technologies Ulc Fast exit from low-power state for bus protocol compatible device
JP5775101B2 (ja) * 2013-01-18 2015-09-09 日本電信電話株式会社 信号受信回路
KR102089512B1 (ko) * 2013-11-05 2020-03-16 한국전자통신연구원 네트워크 가용 단말의 수면상태 제공 시스템 및 그 방법
AU2017313154A1 (en) * 2016-08-18 2019-03-21 Niagara Bottling, Llc Variable speed cryogen dosing system
US10116686B1 (en) * 2017-10-16 2018-10-30 Gideon Eden Systems and methods for selectively insulating a processor
US11671911B2 (en) * 2019-11-27 2023-06-06 Andrew Wireless Systems Gmbh Sleep-mode for ethernet controller

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598275A (en) * 1983-05-09 1986-07-01 Marc Industries Incorporated Movement monitor
US4698748A (en) * 1983-10-07 1987-10-06 Essex Group, Inc. Power-conserving control system for turning-off the power and the clocking for data transactions upon certain system inactivity
GB8408538D0 (en) * 1984-04-03 1984-05-16 Senelco Ltd Transmitter-responder systems
US4875158A (en) * 1985-08-14 1989-10-17 Apple Computer, Inc. Method for requesting service by a device which generates a service request signal successively until it is serviced
KR900005796B1 (ko) * 1986-12-02 1990-08-11 삼성전자 주식회사 모뎀의 전원 공급 제어방법
US4903016A (en) * 1987-07-07 1990-02-20 Ricoh Company, Ltd. Communication control unit
FR2626998B1 (fr) * 1988-02-05 1990-08-03 Bendix Electronics Sa Systeme de mise en etat operationnel et en etat de veille de boitiers electroniques connectes a un canal de communication
JPH01298455A (ja) * 1988-05-27 1989-12-01 Fujitsu Ltd 通信端末装置
US5196728A (en) * 1989-12-19 1993-03-23 Jaeger Method of controlling a network of electronic stations including a sleep mode when no active function is activated
WO1992003004A1 (fr) * 1990-07-30 1992-02-20 Pulizzi Engineering, Inc. Contrôleur de puissance a courant alternatif commande par modem
JP3143123B2 (ja) * 1990-11-06 2001-03-07 マイクロン・テクノロジー・インコーポレイテッド デュアルモード電子識別システム
US5255306A (en) * 1991-01-10 1993-10-19 Bi Inc. Cellular interface unit for use with an electronic house arrest monitoring system
US5182746A (en) * 1991-03-28 1993-01-26 Intel Corporation Transceiver interface

Also Published As

Publication number Publication date
EP0573204A3 (en) 1994-09-21
DE69329958T2 (de) 2001-09-27
EP0573204B1 (fr) 2001-02-28
JPH0637765A (ja) 1994-02-10
KR940001611A (ko) 1994-01-11
DE69329958D1 (de) 2001-04-05
EP0573204A2 (fr) 1993-12-08
US5404544A (en) 1995-04-04

Similar Documents

Publication Publication Date Title
JP3429806B2 (ja) ネットワーク接続システムおよびデータ処理ネットワークならびにその動作方法
JP3872847B2 (ja) イーサネットに対する全二重フロー制御
US5825755A (en) Method and apparatus for switching between full-duplex and half-duplex CSMA/CD systems
US9042363B2 (en) Standby mode for use in a device having a multiple channel physical layer
US7995605B2 (en) Apparatus and method for implementing a suspend mode in an ethernet-based communications system
US8296595B2 (en) Method and apparatus for regulating transceiver power consumption for a transceiver in a communications network
US9883457B2 (en) Method and apparatus for reducing power consumption of a communications device during periods in which the communications device receives idle frames from another communications device
JP3871569B2 (ja) ネットワーク制御システム、および、ネットワーク用の装置、中継器および接続装置
US9531586B1 (en) Methods and apparatus for performing reverse auto-negotiation in network communication
US5249183A (en) Interfacing unit for local area networks
US5353353A (en) Repeater security system
EP0939511A2 (fr) Procédé et système de régulation automatique du débit d'une liaison dans un répéteur de réseau
EP0966128A1 (fr) Appareil et procédé pour déterminer un état de liaison entre des stations de réseau connectées à un médium de ligne téléphonique
US6665275B1 (en) Network device including automatic detection of duplex mismatch
EP0616449B1 (fr) Moniteur d'activité des bornes pour un répéteur intégré à bornes multiples
EP0612170A2 (fr) Localisateur d'adresses dans un réseau avec des répéteurs
US6141350A (en) Auto-negotiation using negative link pulses
JPH0818574A (ja) マルチステーション・アクセス・ユニット及びデータ伝送速度検出方法
US8472470B1 (en) Method and apparatus for automatically disabling an interface to media in a network device
US20030179816A1 (en) Auto power down for forced speed modes
JPH05260066A (ja) Ｌａｎの端末装置及び入出力デバイス装置とｏａ機器制御方式
EP0668680A1 (fr) Localisateur d'adresses dans un réseau avec des répéteurs
JP3990255B2 (ja) 通信装置
US20030058841A1 (en) Anti-offline device adapted to be used in home PNA compliant network system and the data packet transmission method thereof
WO1994009581A1 (fr) Ethernet a duplex integral

Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20030408

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090516

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100516

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100516

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110516

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120516

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130516

Year of fee payment: 10

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130516

Year of fee payment: 10

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term